Horvatits, Thomas, Mahmud, Nadim, Serper, Marina, Seiz, Oliver, Reher, Dominik, Drolz, Andreas, Sarnast, Naveed, Gu, Wenyi, Erasmus, Hans Peter, Allo, Gabriel, Ferstl, Phillip, Wittmann, Sebastian, Piecha, Felix, Groth, Stefan, Zeuzem, Stefan, Schramm, Christoph, Huber, Samuel, Rosch, Thomas, Lohse, Ansgar W., Trebicka, Jonel, Ogola, Gerald, Asrani, Sumeet K. and Kluwe, Johannes (2023). MELD-Lactate Predicts Poor Outcome in Variceal Bleeding in Cirrhosis. Dig. Dis. Sci., 68 (3). S. 1042 - 1051. DORDRECHT: SPRINGER. ISSN 1573-2568

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Abstract

Background Predictors of poor outcome associated with variceal bleeding remain suboptimal. In patients with cirrhosis, serum lactate combined with Model for End-Stage Liver Disease (MELD-LA) improved prediction across heterogeneous populations. However, prognostic properties have not yet been assessed in the context of variceal bleeding. Aims We aimed to evaluate the predictive performance of MELD-LA compared to MELD, lactate, and nadir hemoglobin in cirrhosis patients with variceal bleeding. Methods In this multicenter study, we identified 472 patients with variceal bleeding from a German primary cohort (University Hospitals Hamburg/Frankfurt/Cologne), and two independent external validation cohorts [Veterans Affairs (VA), Baylor University]. Discrimination for 30-day mortality was analyzed and scores were compared. MELD-LA was evaluated separately in validation cohorts to ensure consistency of findings. Results In contrast to nadir hemoglobin, MELD and peak-lactate at time of bleeding were significantly higher in 30-day non-survivors in the primary cohort (p = 0.708; p < 0.001). MELD-LA had excellent discrimination for 30-day mortality (AUROC 0.82, 95% CI 0.76-0.88), better than MELD and peak-lactate (AUROC 0.78, 95% CI 0.71-0.84; AUROC 0.73, 95% CI 0.66-0.81). MELD-LA predicted 30-day mortality independently of age, sex, severity of liver disease and vasopressor support (HR 1.29 per 1-point-increase of MELD-LA; 95% CI 1.19-1.41; p < 0.001). Similarly, MELD-LA demonstrated excellent discrimination for 30-day mortality in the VA (AUROC = 0.86, 95% CI 0.79-0.93) and Baylor cohort (AUROC = 0.85, 95% CI 0.74-0.95). Conclusions MELD-LA significantly improves discrimination of short-term mortality associated with variceal bleeding, compared to MELD, peak-lactate and nadir hemoglobin. Thus, MELD-LA might represent a useful and objective marker for risk assessment and therapeutic intervention in patients with variceal bleeding. [GRAPHICS] .

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Horvatits, ThomasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mahmud, NadimUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Serper, MarinaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Seiz, OliverUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Reher, DominikUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Drolz, AndreasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sarnast, NaveedUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gu, WenyiUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Erasmus, Hans PeterUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Allo, GabrielUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ferstl, PhillipUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wittmann, SebastianUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Piecha, FelixUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Groth, StefanUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zeuzem, StefanUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schramm, ChristophUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Huber, SamuelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rosch, ThomasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lohse, Ansgar W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Trebicka, JonelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ogola, GeraldUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Asrani, Sumeet K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kluwe, JohannesUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-688112
DOI: 10.1007/s10620-022-07744-w
Journal or Publication Title: Dig. Dis. Sci.
Volume: 68
Number: 3
Page Range: S. 1042 - 1051
Date: 2023
Publisher: SPRINGER
Place of Publication: DORDRECHT
ISSN: 1573-2568
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
DISPARITIES; CAREMultiple languages
Gastroenterology & HepatologyMultiple languages
URI: http://kups.ub.uni-koeln.de/id/eprint/68811

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